Front Terminal telecom Battery 12V 55Ah AGM Deep Cycle Battery Storage Battery for Communication systems

Model:FBR12-55FT

Voltage：12V
Capacity:55Ah
Dimension：291*106*221（231）

MOQ: 50SETS

>Specification

Battery Model No.		FBR12-55FT
Nominal Voltage		12V
Capacity(25ºC)	20HR(10.8V)	55Ah
	10HR(10.5V)	48.4Ah
	1HR(9.6V)	33Ah
Dimension	Length	291±2mm
	Width	106±2mm
	Height	221±2mm
	Total height	231±2mm
Approx. Weight		17kg±4%
Terminal type		F14
Internal resistance(Fully charged,25ºC)		Approx 6.5mΩ
Capacity affected by temperature(20HR)	40ºC	102%
	25ºC	100%
	0ºC	85%
	-15ºC	65%
Self-discharge(25ºC)	3month	Remaining Capacity:91%
	6month	Remaining Capacity:82%
	12month	Remaining Capacity:65%
Nominal operating temperature		25ºC±3ºC(77ºF±5ºF)
Operating temperature range	Discharge	-15ºC-50ºC(5ºF-122ºF)
	Charge	-10ºC-50ºC(14ºF-122ºF)
	Storage	-20ºC-50ºC(-4ºF-122ºF)
Float charging voltage(25ºC)		13.5 to 13.8V Temperature compensation:-18mV/ºC
Cyclic charging voltage(25ºC)		14.5 to 15V Temperature compensation:-30mV/ºC
Max charging current		16.5A
Max discharging current		550A(5sec.)
Designed floating life(20ºC)		12years

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